Apparatus and instruments for the recording, transmitting, reproducing or processing of sound, images or data; downloadable and recorded software for booking, scheduling, invoicing and managing professional video-calls; computers and computer peripherals; downloadable computer software applications for booking, scheduling, invoicing and managing professional video-calls; memory and microprocessor cards being computer hardware, printed electronic circuit cards, printed circuits, integrated circuits, computer keyboards, USB sticks being blank USB flash drives, computer hardware, interfaces for computers; recorded software for booking, scheduling, invoicing and managing professional video-calls; recorded games software, computer screensavers software, recorded or downloadable, downloadable game software, memories for computers, microprocessors, modems, computer monitors, recorded computer program that monitors booking, scheduling, invoicing and managing professional video-calls; smartwatches, laptops, smartphones; processors, namely, central processing units (CPU), recorded computer programs for booking, scheduling, invoicing and managing professional video-calls; recorded operating system programs for computers; downloadable computer programs for booking, scheduling, invoicing and managing professional video-calls; holders adapted for portable computers

Education services, namely, conducting classes, seminars, conferences, workshops in the field of communication; training services in the field of communication; organization and conducting of educational conferences

Design and development of computers and software; services for data encryption, computer systems design, consultancy serviced with respect to the design and development of computer hardware, consultancy services with respect to Internet security, consultancy services with respect to data security, advice on website design, consulting services in information technology, consultancy with respect to software, consultancy with respect to computer security, conversion of data and computer programs other than physical conversion, software development in the context of software publishing, development of computer platforms, duplication of computer programs, information with respect to information technology and programming via websites, namely, providing information in the fields of technology and software development via an on-line website; installation of software, rental of computer software, maintenance of computer software, updating of software, rental of computers, programming for computers, protection services against computer viruses, recovery of computer data, external electronic data back-up, electronic storage of data